2019173634439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{74781439}}^1$

素因数の和:74781550

約数の個数: 16

約数和(自身を含む): 2278141788160

約数和(自身を除く): 258968153721

約数列:

[1, 13, 31, 67, 403, 871, 2077, 27001, 74781439, 972158707, 2318224609, 5010356413, 30136919917, 65134633369, 155321048803, 2019173634439]

約数ペア:

[(1, 2019173634439), (13, 155321048803), (31, 65134633369), (67, 30136919917), (403, 5010356413), (871, 2318224609), (2077, 972158707), (27001, 74781439)]